λ
Prime Ledger

1,550,135

5 × 310027
Deficient Odd Composite

1,550,135 has the prime decomposition 5 × 310027. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 310027
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,860,168
Proper Divisor Sum 310,033
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #1550119 ← → #1550141

Radix Representation

Decimal 1550135
Binary 101111010011100110111 (21 bits)
Octal 0o5723467
Hexadecimal 0x17A737

Divisor Catalog (4)

1 5 310,027 1,550,135

Collatz Trajectory (49 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,550,135 4,650,406 2,325,203 6,975,610 3,487,805 10,463,416 5,231,708 2,615,854 1,307,927 3,923,782 1,961,891 5,885,674 2,942,837 8,828,512 4,414,256 2,207,128 1,103,564 551,782 275,891 827,674 413,837 1,241,512 620,756 310,378 155,189 465,568 232,784 116,392 58,196 29,098 14,549 43,648 21,824 10,912 5,456 2,728 1,364 682 341 1,024 512 256 128 64 32 16 8 4 2 1

More profiles

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